| 1990 Pacific Cup | |
|---|---|
| Number of teams | 8 |
| Host country |
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| Winner |
|
| Matches played | 15 |
|
< 1988
1992 >
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The 1990 Pacific Cup was the fifth edition of the Pacific Cup, a rugby league tournament held between Pacific teams. The tournament was hosted by Tonga and eventually won by Western Samoa, who defeated New Zealand Māori 26-18 in the final, a replay of the 1988 final.